Union of Soviet Socialist Reps.

abbreviation alt-of

Abbreviation of Union of Soviet Socialist Republics.

Japanese Meaning

ソビエト社会主義共和国連邦の略称

Historians debated the political structure of the Union of Soviet Socialist Reps. during the Cold War.

歴史家たちは冷戦時代にソビエト社会主義共和国連邦の政治体制について議論した。

Sense（1）

Abbreviation of Union of Soviet Socialist Republics.